Letâs face it: Most of us don't give much thought to our pee before we flush it out of sight. But the basic details of your urine -- color, smell, and how often you go -- can give you a hint about whatâs going on inside your body. Pee is your bodyâs liquid waste, mainly made of water, salt, and chemicals called urea and uric acid. Your kidneys make it when they filter toxins and other bad stuff from your blood.
Further refining may be performed using one of two processes. In cementation, the acidic solution of copper is deposited on to scrap iron in an oxidation-reduction reaction. After sufficient amounts of copper have been plated, the copper is further refined using the pyrometallurgical process.
Tinned copper is a process of electroplating the individual copper strands with tin so that each strand is totally encased in a thin tin layer that keeps corrosion and oxidation at bay. We've all seen what happens to bare copper when it is exposed to air and moisture.f course there will even be some tinned version of those SAE wires which, while meeting the bare minimum standards for a wire installation on your boat lack in other areas with regard to copper conductor mass, insulation thickness, strand count and flexibility among other small issues.